Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] drm/amd/display: remove redundant assignment to status | Date | Thu, 30 May 2019 17:12:19 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable status is initialized with a value that is never read and status is reassigned several statements later. This initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 65d6caedbd82..cf6166a1be53 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -2367,7 +2367,7 @@ static bool retrieve_link_cap(struct dc_link *link) union down_stream_port_count down_strm_port_count; union edp_configuration_cap edp_config_cap; union dp_downstream_port_present ds_port = { 0 }; - enum dc_status status = DC_ERROR_UNEXPECTED; + enum dc_status status; uint32_t read_dpcd_retry_cnt = 3; int i; struct dp_sink_hw_fw_revision dp_hw_fw_revision; -- 2.20.1
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